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ISR Isoray

Isoray, Inc., through its subsidiary, Isoray Medical, Inc., is the sole producer of Cesium Blu brachytherapy seeds, which are expanding brachytherapy treatment options throughout the body.

Company profile

Ticker
ISR
Exchange
Website
CEO
Lori Woods
Employees
Incorporated
Location
Fiscal year end
Former names
CENTURY PARK PICTURES CORP
SEC CIK
IRS number
411458152

ISR stock data

(
)

Investment data

Data from SEC filings
Securities sold
Number of investors

Calendar

13 May 21
14 Jun 21
30 Jun 21
Quarter (USD)
Mar 21 Dec 20 Sep 20 Jun 20
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS
Annual (USD)
Jun 20 Jun 19 Jun 18 Jun 17
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS

Financial data from Isoray earnings reports.

Cash burn rate (estimated) Burn method: Change in cash Burn method: Operating income/loss Burn method: FCF (opex + capex)
Last Q Avg 4Q Last Q Avg 4Q Last Q Avg 4Q
Cash on hand (at last report) 64.84M 64.84M 64.84M 64.84M 64.84M 64.84M
Cash burn (monthly) (positive/no burn) (positive/no burn) 255.33K 295.17K 207K 213.92K
Cash used (since last report) n/a n/a 630.5K 728.86K 511.15K 528.23K
Cash remaining n/a n/a 64.21M 64.11M 64.33M 64.31M
Runway (months of cash) n/a n/a 251.5 217.2 310.8 300.6

Beta Read what these cash burn values mean

Date Owner Security Transaction Code Indirect 10b5-1 $Price #Shares $Value #Remaining
12 Mar 21 Woods Lori A Common Stock Aquire X Yes No 0.57 24,038 13.7K 847,038
12 Mar 21 Woods Lori A Common Stock Option exercise Aquire M Yes No 0.61 62,500 38.13K 823,000
12 Mar 21 Woods Lori A Common Stock Option exercise Aquire M Yes No 0.43 62,500 26.88K 760,500
12 Mar 21 Woods Lori A Common Stock Option exercise Aquire M Yes No 0.46 62,500 28.75K 698,000
12 Mar 21 Woods Lori A Common Stock Option exercise Aquire M Yes No 0.605 25,000 15.13K 635,500
12 Mar 21 Woods Lori A Warrant Common Stock Dispose X No No 0.57 24,038 13.7K 0
12 Mar 21 Woods Lori A Stock Options Common Stock Option exercise Dispose M No No 0.61 62,500 38.13K 187,500
12 Mar 21 Woods Lori A Stock Options Common Stock Option exercise Dispose M No No 0.43 62,500 26.88K 125,000
12 Mar 21 Woods Lori A Stock Options Common Stock Option exercise Dispose M No No 0.46 62,500 28.75K 62,500
12 Mar 21 Woods Lori A Stock Options Common Stock Option exercise Dispose M No No 0.605 25,000 15.13K 0

Data for the last complete 13F reporting period. To see the most recent changes to ownership, click the ownership history button above.

13.1% owned by funds/institutions
13F holders
Current Prev Q Change
Total holders 54 41 +31.7%
Opened positions 21 10 +110.0%
Closed positions 8 5 +60.0%
Increased positions 16 11 +45.5%
Reduced positions 4 3 +33.3%
13F shares
Current Prev Q Change
Total value 20.19M 4.12M +390.4%
Total shares 18.52M 8.59M +115.6%
Total puts 0 0
Total calls 0 0
Total put/call ratio
Largest owners
Shares Value Change
Vanguard 6.21M $6.77M +122.1%
Renaissance Technologies 3.26M $3.55M +141.8%
BLK Blackrock 3.04M $3.32M +163.1%
Perkins Capital Management 1.4M $1.53M +179.8%
Geode Capital Management 984.23K $1.07M +204.0%
Highland Private Wealth Management 847.04K $923K +38.7%
Bridgeway Capital Management 534K $582K +190.2%
Bard Associates 383K $417K NEW
NTRS Northern Trust 283.37K $309K +107.3%
VIRT Virtu Financial 177.74K $194K -21.2%
Largest transactions
Shares Bought/sold Change
Vanguard 6.21M +3.41M +122.1%
Renaissance Technologies 3.26M +1.91M +141.8%
BLK Blackrock 3.04M +1.88M +163.1%
Perkins Capital Management 1.4M +899K +179.8%
Geode Capital Management 984.23K +660.49K +204.0%
Bard Associates 383K +383K NEW
Bridgeway Capital Management 534K +350K +190.2%
Highland Private Wealth Management 847.04K +236.54K +38.7%
Anson Funds Management 0 -193.18K EXIT
Maven Securities 150K +150K NEW
Content analysis
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Positive
Negative
Uncertain
Constraining
Legalese
Litigous
Readability
H.S. sophomore Avg
New words: enterprise, expansion, GammaTile™Therapy, JSC, putting, recaptured, resource, shortly, software, underwritten
Removed: bring, ending, executed, fluid, Institute, manufactured, meantime, modifying, original, remained, RIAR, seamlessly, subsequent, working